package com.xinlianshiye.im.dao;

import com.xinlianshiye.im.dao.custom.UserDaoCustom;
import com.xinlianshiye.im.bean.App;
import com.xinlianshiye.im.bean.User;
import org.springframework.data.jpa.repository.JpaRepository;

public interface UserDao extends JpaRepository<User,Integer>, UserDaoCustom {

    boolean existsByApp(App app);
}
